122670210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2111}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 196664190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2111, 2235, 3874, 4222, 4470, 5811, 6333, 9685, 10555, 11622, 12666, 19370, 21110, 27443, 29055, 31665, 54886, 58110, 63330, 82329, 137215, 164658, 274430, 314539, 411645, 629078, 823290, 943617, 1572695, 1887234, 3145390, 4089007, 4718085, 8178014, 9436170, 12267021, 20445035, 24534042, 40890070, 61335105, 122670210]

約数ペア:

[(1, 122670210), (2, 61335105), (3, 40890070), (5, 24534042), (6, 20445035), (10, 12267021), (13, 9436170), (15, 8178014), (26, 4718085), (30, 4089007), (39, 3145390), (65, 1887234), (78, 1572695), (130, 943617), (149, 823290), (195, 629078), (298, 411645), (390, 314539), (447, 274430), (745, 164658), (894, 137215), (1490, 82329), (1937, 63330), (2111, 58110), (2235, 54886), (3874, 31665), (4222, 29055), (4470, 27443), (5811, 21110), (6333, 19370), (9685, 12666), (10555, 11622)]